First things first, I am a college Freshman. I have always loved Math and I was pretty good at it in high school (got A's and B's) and I I am majoring in it. However, I got to college and had a hard time adjusting to "college math", and I didn't study the way I should have. I had taken a class over the summer, and the professor really inspired me/got me interested in Math. I did well in her class, but when the semester started, the Calc tests were hard for me and I received a D in the class. My other classes were good, but not Calc. Obviously, I was not happy with myself, so I am retaking the class and changing the way I study. I feel like I understand the material, but I just didn't test well and had a hard time adjusting to what college Math was going to be like. I had wanted to get my Masters and PhD in Math, and become a professor one day. Now I'm really discouraged and don't know what to think anymore.... Help?